Answer:
Ima say its a saturated Phospholipid but im not sure
Explanation:
Redbeds indicate the presence o iron in the environment. Red beds are red sedimentary rocks and the color is due to the presence of the ferric oxides. Ferric oxides occur as a coating on the sedimentary grains. In between the shale and cherts, iron-rich sediments can be found.
The statement is true, the competitive exclusion principle states that two organisms cannot fill similar niches.